Which of the Following Is the Correct Formula for the Inverse

question 53

Multiple Choice

Which of the following is the correct formula for the inverse square law?

• A)I₁/I₂ = D₁/D₂.
• B)I₁/I₂ = D₂/D₁.
• C)I₁/I₂ = (D₁)²/(D₂)².
• D)I₁/I₂ = (D₂)²/(D₁)².

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